baber/WOPTO huggingface dataset:
Patent TW-202107458-A (TW)
Title: Data authorization method and device based on smart contract
Inventor: Wei chang-zheng
IPC: G06F21/62
Filed: 2020-02-27
Abstract: One or more embodiments of the invention provide a data authorization method and device based on a smart contract, and the method can comprise the steps that a blockchain node receives a data acquisition transaction submitted by a data user, and the data acquisition transaction is used for requesting to acquire target data held by a data owner; the blockchain node executes the data authorization smart contract called by the data acquisition transaction, the data authorization smart contract is used for obtaining the target data when it is confirmed that the data user obtains authorization, so that the data user obtains the target data and/or an operation result obtained after preset operation is executed on the target data.
Patent TW-202033759-A (TW)
Title: Cleaning agent composition and cleaning method containing a quaternary ammonium salt, an etching rate improving agent comprising an amphoteric surfactant, and an organic solvent
Inventor: OKUNO TAKAHISA
IPC: C11D11/00
Filed: 2020-03-05
Abstract: This invention provides a cleaning agent composition and a cleaning method, which, during cleaning a substrate such as a semiconductor substrate, can obtain excellent cleaning effect for peeling an adhesive residue used for temporary adhesion after peeling off the adhesive layer obtained by using the polysiloxane-based adhesive, and at the same time, it can clean the substrate with high efficiency without corroding the substrate. The cleaning agent composition is used for, for example, removing a polysiloxane-based adhesive, and contains a quaternary ammonium salt, an etching rate improving agent comprising an amphoteric surfactant, and an organic solvent.
Patent TW-202040293-A (TW)
Inventor: MORIOKA MASANARI
IPC: G03G21/18
Filed: 2020-03-17
Abstract: To develop conventional technologies. A cartridge having a casing, a photosensitive drum, and a cap ring. The cap ring has: a driving force receiving unit for receiving driving force by engaging with a driving force application member; a braking force receiving unit for receiving braking force by engaging with a braking force application member; and a guide for moving the braking force application member relative to the driving force application member.
Patent TW-202108000-A (TW)
Title: Food preparable by using powdery material like octopus dumpling and okonomiyaki
Inventor: YAMAGATA Kai
IPC: A21D2/18
Filed: 2020-04-30
Abstract: The present invention provides a food preparable by using powdery material, which comprises a powdery material and an ingredient (A) satisfying the following conditions (1) to (4):
(1) 75 mass % or more of starch;
(2) 3 mass % or more and 45 mass % or less of low molecular starch containing a starch having an amylose content of 5 mass % or more, in which the low molecular starch has a peak molecular weight of 3×10 3 
or more and 5×10 4 
or less;
(3) 5 or more and 20 or less of cold water swelling degree at 25℃；
(4) the content of the substances passing through a sieve with 0.5 mm mesh and the substances remaining on a sieve with 0.038 mm mesh is 30 mass % or more and 100 mass % or less.
Patent TW-202101983-A (TW)
Title: A method and bitrate controller for controlling output bitrate of a video encoder
Inventor: EDPALM VIKTOR
IPC: H04N19/115
Filed: 2020-05-11
Abstract: A method of controlling output bitrate of a video encoder encoding a video sequence is disclosed. The method comprises: setting an allowable average bitrate, gathering encoding data by encoding video during a first time period and for each of a plurality of time intervals, storing a respective output bitrate that was output, and a quantisation parameter used for encoding during the respective time interval. For each time interval, the output bitrate is normalised by calculating a corresponding normalised bitrate estimated for a predetermined nominal quantisation parameter as a function of the output bitrate and the quantisation parameter. An average normalised bitrate is calculated by averaging the normalised bitrates of the plurality of time intervals. A new quantisation parameter is calculated based on a comparison of the average normalised bitrate and the allowable average bitrate. The video sequence is encoded using the new quantisation parameter during a second time period subsequent to the first time period.
Patent TW-202101928-A (TW)
Title: Over-the-air calibration of antenna system
Inventor: JACQUET DAVID FRANCOIS
IPC: H01Q3/30
Filed: 2020-05-14
Abstract: In an embodiment, an apparatus included in a communications system includes a transmit section including a first baseband section and a first radio frequency (RF) section, wherein the transmit section is configured to receive a calibration signal, the first RF section is configured to generate a RF calibration signal based on the calibration signal, and wherein the calibration signal comprises an orthogonal code based signal; and a receive section configured to receive the RF calibration signal over-the-air, wherein the receive section includes a second RF section and a calibration section, wherein the second RF section is configured to generate a received calibration signal based on the RF calibration signal, and wherein the calibration section is configured to determine one or more of gain, baseband delay, or RF delay compensation values, based on the inputs, to calibrate the transmit section.
Patent TW-202102552-A (TW)
Title: Ethylene-vinyl alcohol resin, film, and multi-layer structure comprising the same, and method for forming the ethylene-vinyl alcohol resin
Inventor: LIN WEN-HSIN
IPC: C08J3/12
Filed: 2020-07-22
Abstract: Ethylene-vinyl alcohol (EVOH) pellet(s), films, and multi-layer structure formed therefrom, as well as methods for preparing such ethylene-vinyl alcohol pellets are provided herein. The ethylene-vinyl alcohol pellets have at least two melting point temperatures and a light transmittance of greater than 8% for visible light wavelengths. The ethylene-vinyl alcohol pellet may have a haze value of less than 99.8%. One method for producing the EVOH pellet includes: obtaining a first solution comprising a first ethylene-vinyl acetate having a first ethylene content; obtaining a second solution comprising a second ethylene-vinyl acetate having a second ethylene content that is different from the first ethylene content; solution mixing; saponification; pelletizing the mixed solution to form a pellet; contacting the pellet to a boron solution; and drying the pellet.
Patent TW-202107072-A (TW)
Title: Epitaxial substrate
Inventor: YAMAMOTO TAIKI
IPC: G01N21/88
Filed: 2020-08-05
Abstract: This epitaxial substrate has a silicon substrate and a laminated structure composed of group III nitrides that is formed on the silicon substrate. When a plurality of transparent electrodes have been arranged on the surface of the laminated structure and an emission microscope measurement is performed in which a voltage is applied between the silicon substrate and each of the plurality of transparent electrodes whereby light emitted from the group III nitrides positioned below each of the transparent electrodes is detected, the ratio, relative to the total number NEL of the plurality of transparent electrodes, of the total number NABC of the transparent electrodes for which the emitted light is detected, which is the sum of the number NAB of transparent electrodes at which light is emitted at an applied voltage of less than 300V and the number NC of transparent electrodes at which light is emitted at an applied voltage of 300 V to below 800 V, is 20% or below.
Patent TW-202206997-A (TW)
Inventor: CHUANG WEI-CHUNG
IPC: G06F3/041
Filed: 2020-08-21
Abstract: 本發明實施例提供一種顯示裝置，其包括指紋識別元件、電路板、貼合層、顯示面板以及支撐基板。電路板電連接指紋識別元件與顯示面板。電路板定義有通孔，並包括位於通孔周邊的裸銅。貼合層包括依次層疊設置的第一黏合層、電磁屏蔽層與第二黏合層，第二黏合層暴露出部分電磁屏蔽層而形成一接地區。顯示面板藉由貼合層與指紋識別元件貼合。支撐基板位於顯示面板的背面，並定義有開口。指紋識別元件容置於開口。沿顯示面板的厚度方向上，通孔對準接地區，接地區藉由一導電膠填充於通孔內並覆蓋裸銅，以實現接地。
Patent TW-202114649-A (TW)
Title: A pharmaceutical composition of a skin absorbed amide containing local anesthetic and a preparation method thereof
Inventor: Wang mei-na
IPC: A61K47/34
Filed: 2020-08-28
Abstract: The disclosure relates to a pharmaceutical composition of a skin absorbed amide containing local anesthetic and a preparation method thereof. In particular, a percutaneous absorption drug composition comprises a skin adhesion layer, wherein the skin adhesion layer comprises amide local anesthetics and amine compatible silicone pressure-sensitive adhesive, and the pharmaceutical composition has improved release characteristics.
Patent TW-202208737-A (TW)
Title: Modular structure of pre-concentration tower and manufacturing method thereof capable of replacing the damaged module layer instead of replacing the entire pre-concentration tower to achieve economic and environmental benefits
Inventor: ZHANG LI-NIAN
IPC: E04H12/02
Filed: 2020-08-28
Abstract: The present invention relates to a modular structure of a pre-concentration tower and a manufacturing method thereof. A concentration tower is mainly divided into module layers of a bottom module, a lower middle module, an upper middle module and a top module. A flange connection part is respectively provided between each two module layers. After the flange connection parts of the module layers are butted together, a plurality of fasteners or bolts are used for combination. By assembling the bottom module, the lower middle module, the upper middle module, and the top module layer by layer, there is no stress concentration phenomenon in each module layer. In addition to improving the convenience of installation and maintenance, the present invention only replaces the damaged module layer instead of replacing the entire pre-concentration tower, which comforts to economic and environmental benefits.
Patent TW-202125060-A (TW)
Title: Reflective display body
Inventor: KATAGIRI BAKU
IPC: G02F1/1335
Filed: 2020-09-22
Abstract: A reflective display body includes a light diffusion control layer and a reflective layer. The light diffusion control layer has a plurality of regions having a relatively high refractive index in a region having a relatively low refractive index. The regions having the relatively high refractive index extend from one surface side toward the other surface side of the light diffusion control layer, and a straight line parallel to the extending direction is tilted with respect to the thickness direction of the light diffusion control layer. When a vector C is obtained by projecting a vector, which is parallel to the extending direction and directed from the surface side distal to the display surface of the reflective display body toward the display surface side, onto the display surface, the smallest angle among three angles between vector C and vectors D1 to D3 is more than 0 DEG and 45 DEG or less.
Patent TW-202117755-A (TW)
Title: Electrically conductive pillar, bonding structure, electronic equipment, and method for manufacturing electrically conductive pillar
Inventor: YAMAGUCHI RYOTA
IPC: H01B13/00
Filed: 2020-09-23
Abstract: Provided is an electrically conductive pillar that can bond a base material and a member to be bonded with a high bonding strength with a bonding layer interposed, and the method for manufacturing said electrically conductive pillar. In specific terms, this electrically conductive pillar 1 is configured by a sintered body 12 of metal particles provided on a base material 11, for which the average particle diameter of the metal particles measured using an X-ray small-angle scattering measurement method is less than 1 [mu]m, and a top surface 12b of the sintered body 12 is a recessed concave shape on the base material 11 side. It is preferable that the metal particles be one or more types of metal selected from Ag and Cu.
Patent TW-202122147-A (TW)
Title: Vacuum filtration apparatus
Inventor: KINJO TAKASHI
IPC: B01D35/00
Filed: 2020-09-25
Abstract: There is a need for a depressurized-suction type filtration apparatus capable of switching between a depressurization state and a depressurization-stopped state by a simple structure. The problem is solved by a filtration apparatus including: a pump unit having a pump housing and a pump within the pump housing; an unfiltered liquid reservoir capable of storing therein an unfiltered liquid that is a liquid to be filtered; and a filtered liquid reservoir capable of storing therein a filtered liquid obtained by filtering the unfiltered liquid, the filtered liquid reservoir being connected to the pump housing on an upper side thereof and connectable to a lower side of the unfiltered liquid reservoir. The filtration apparatus has an exhaust switching handle.
Patent TW-202124655-A (TW)
Title: Polymer-based portion, adhesive, foldable apparatus, and methods of making
Inventor: BERLEUE TARA MARIE
IPC: C09J175/16
Filed: 2020-10-12
Abstract: Polymer-based portions comprise an index of refraction ranging from about 1.49 to about 1.55. In some embodiments, the polymer-based portion comprises the product of curing 45-75 wt% of a difunctional urethane-acrylate oligomer with 25-55 wt% of a difunctional cross-linking agent and optionally a reactive diluent. In some embodiments, the polymer-based portion comprises the product of curing 75-100 wt% of a reactive diluent and optionally one or more a difunctional urethane-acrylate oligomer and/or a difunctional cross-linking agent. Adhesives comprise an index of refraction ranging from about 1.49 to about 1.55. In some embodiments, the adhesive comprises the product of heating 10-35 wt% of a silane-hydride-terminated siloxane and 65-90 wt% of a vinyl-terminated siloxane. In some embodiments, the adhesive comprises the product of irradiating a thiol-containing siloxane and a photo-initiator with at least one wavelength of light that the photo-initiator is sensitive to. Foldable apparatus can comprise the polymer-based portion and/or adhesive.
Patent TW-202138189-A (TW)
Title: Electromagnetic wave shielding film
Inventor: AOYAGI YOSHIHIKO
IPC: B32B27/18
Filed: 2020-10-20
Abstract: Provided is an electromagnetic wave shielding film which exhibits excellent folding resistance, and excellent connection stability to a printed circuit board when adhered to a printed circuit board and/or adhesion between a protective layer and a bonding film. An electromagnetic wave shielding film equipped with an adhesive layer and a protective layer layered on the adhesive layer, wherein the protective layer contains a thermosetting component, a rubber polymer and a fatty acid.
Patent TW-202117467-A (TW)
Title: Processing condition estimation device, processing condition estimation method, and processing condition estimation recording medium
Inventor: ISHIKAWA AKIO
IPC: G06F119/22
Filed: 2020-10-29
Abstract: The invention provides a processing condition estimation device, a processing condition estimation method, and a processing condition estimation recording medium for estimating a processing condition without limiting the shape or the like of an object. The processing condition estimation device of the invention estimates the processing condition for processing the object, and includes: an input unit that inputs measurement data acquired at a predetermined position of the object; and an estimation unit that estimates the processing condition for processing the object according to the input measurement data based on a processing condition estimation function which inputs the measurement data and outputs an estimate of the processing condition.
Patent TW-202129265-A (TW)
Title: Elongated-optical-laminate inspection method and inspection system
Inventor: MIKASA YASUYUKI
IPC: G01N21/892
Filed: 2020-12-10
Abstract: To make it possible to read, from an elongated optical laminate, both first identification information printed on a first elongated optical film and second identification information printed on the elongated optical laminate. This method comprises a first step for acquiring first defect information by inspecting a first elongated optical film F1, a second step for printing first identification information M on the first elongated optical film, a third step for storing the first defect information and first identification information in association with each other, a fourth step for acquiring second defect information by inspecting an elongated optical laminate F2 in which the first elongated optical film is laminated, a fifth step for printing second identification information on the elongated optical laminate, and a sixth step for storing the second defect information and second identification information in association with each other. One from among the first identification information and second identification information is printed using an inkjet method while the other is printed using laser engraving, or one is printed using an inkjet method using transparent ink while the other is printed using an inkjet method using colored ink.
Patent TW-202134348-A (TW)
Title: Resin composition, resin sheet, multilayer printed wiring board, and semiconductor device
Inventor: KUMAZAWA YUNE
IPC: B32B27/08
Filed: 2020-12-11
Abstract: An object of the present invention is to provide a resin composition capable of yielding a resin sheet that has favorable solubility and photocuring properties, has favorable alkali developing properties when including a photopolymerization initiator and a compound that contains at least one carboxyl group, and has suppressed tackiness, and also to provide a resin sheet, a multilayer printed wiring board and a semiconductor device that use this resin composition. The resin composition of the invention includes a specific bismaleimide compound (A), and at least two types of maleimide compound (B) selected from a group consisting of six specific compounds which differ from the bismaleimide compound (A).
Patent TW-202230014-A (TW)
Title: Camera module
Inventor: CAI MENG-YU
IPC: G03B17/56
Filed: 2021-01-27
Abstract: A camera module adapted to be disposed in a monitor. The monitor has a back cover and outer plate. The camera module has a positioning bracket, a photography component, a shutter, and a plurality of locking pieces. The positioning bracket is securely disposed on the outer plate. The photography component is disposed on the back cover. The shutter is slidably disposed between the positioning bracket and the photography component. The locking pieces is disposed through the shutter and is locked and fixed on the positioning bracket for limiting the shutter at the positioning bracket. The shutter is adapted to slide in a first direction relative to the positioning bracket to show the photography component, or slide in a second direction relative to the positioning bracket so as to cover the photography component.
Patent TW-202217122-A (TW)
Title: Toilet device and toilet seat device
Inventor: OKANO MASANORI
IPC: G05B19/04
Filed: 2021-02-18
Abstract: The toilet device 1 includes a status information processing part 30 to collect and update at regular intervals a status aggregate information 35 including an open/close status of a toilet lid, an open/close status of a toilet seat, and a seated/unseated status, control parts 40, 41, 43, 45 to control operations for driving the toilet device 1 when triggers are generated to cause the operations, and a condition discrimination part 42 to discriminate the necessity of executing the operations and the mode of execution of the operations based on the status aggregate information before controlling operations of the control parts 40, 41, 43, 45.
Patent TW-202233978-A (TW)
Title: Eccentric valve with shock-absorbing set arranged between the shaft rod and the valve body to provide the shock-absorbing elastic force
Inventor: YIN ZAN-JIE
IPC: F16K1/22
Filed: 2021-02-24
Abstract: An eccentric valve includes a valve seat mechanism, a valve body, a driving mechanism, and a shock-absorbing set. The valve seat mechanism includes a valve seat and a fixed seat module arranged on the bottom side of the valve seat. The valve body is arranged in the valve seat and is rotatably installed on the fixed seat module. The driving mechanism includes a shaft rod rotatably penetrating down the valve seat and connected to the valve body, the shaft rod can be used to drive the valve body to rotate relative to the valve seat. By the design that the shock-absorbing set is arranged between the shaft rod and the valve body to provide the shock-absorbing elastic force, the impact of the vibration generated on the components of the eccentric valve of the present invention when the fluid material flows is reduced, thereby prolonging the service life.
Patent TW-202136470-A (TW)
Title: Photochromic optical article
Inventor: HANASAKI TAICHI
IPC: G02B1/10
Filed: 2021-02-26
Abstract: Provided is a photochromic optical article having, on the surface of an optical substrate, (A) a thermoplastic polyurethane resin layer and (B) a photochromic resin layer, wherein the order in which the photochromic optical article is stacked is: the thermoplastic polyurethane resin layer, the photochromic resin layer, and the optical substrate.
Patent TW-202137305-A (TW)
Title: Protection sheet for semiconductor processing and manufacturing method of semiconductor device fully following the unevenness of the wafer even when a semiconductor wafer having unevenness is thinned by DBG, etc.
Inventor: OGASAWARA Takafumi
IPC: C09J7/30
Filed: 2021-03-09
Abstract: The present invention provides a protection sheet for semiconductor processing that can fully follow the unevenness of the wafer even when a semiconductor wafer having unevenness is thinned by DBG, etc., and can suppress the generation of cracks in the wafer after polishing, and can inhibit the generation of glue residue during peeling. The protection sheet for semiconductor processing has a substrate, and has an intermediate layer and an adhesive layer sequentially on one main surface of the substrate. The intermediate layer and the adhesive layer are energy ray curable. The Young's modulus of the protection sheet for semiconductor processing before energy ray curing is 600 Mpa or more at 50 DEG C.
Patent TW-202146127-A (TW)
Title: Substrate processing method and substrate processing apparatus
Inventor: AKIYAMA KATSUYA
IPC: B08B3/08
Filed: 2021-03-22
Abstract: The substrate processing method includes a hydrophilization step of hydrophilizing a surface of a substrate, a processing liquid supplying step of supplying a processing liquid to the hydrophilized surface of the substrate, a processing film forming step in which the processing liquid supplied to the surface of the substrate is solidified or cured to form a processing film on the surface of the substrate, and a peeling step in which a peeling liquid is supplied to the surface of the substrate to peel the processing film from the surface of the substrate. The peeling step includes a penetrating hole forming step in which the processing film is partially dissolved in the peeling liquid to form a penetrating hole in the processing film.
Patent TW-202146512-A (TW)
Inventor: KAMTEKAR KIRAN
IPC: C08G61/12
Filed: 2021-03-24
Abstract: A polymer comprising an electron-donating repeat unit of formula (I) and an electron-accepting repeat unit:
-(A) n 
-
(I)
wherein A in each occurrence is independently a group of formula (II): 
Y in each occurrence is independently O or S. Z is O, S or NR 3 
wherein R 3 
is H or a substituent. R 1 
in each occurrence is independently H or a substituent. R 2 
in each occurrence is independently a substituent. n is at least 2. The polymer may be used as an electron-donating polymer in combination with an electron-accepting material in a bulk heterojunction layer of an organic photodetector.